element(s): ['Cu', 'Ti'] AFLOW prototype label: AB_cP2_221_a_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.1425'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cu', 'Ti'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 221 cell = [[3.1425, 0, 0], [0, 3.1425, 0], [0, 0, 3.1425]] ========================================= Step Time Energy fmax BFGS: 0 15:16:15 -23.165536 10.6819 BFGS: 1 15:16:15 -23.990631 1.0843 BFGS: 2 15:16:15 -24.001992 0.2643 BFGS: 3 15:16:15 -24.002739 0.0099 BFGS: 4 15:16:15 -24.002740 0.0001 BFGS: 5 15:16:15 -24.002740 0.0000 BFGS: 6 15:16:15 -24.002740 0.0000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.4030647708956826e-15 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cu', 'Ti'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[3.232911810347808, -1.017215472623708e-32, -4.89486766580999e-33], [2.545266645547655e-33, 3.232911810347808, 7.285274600465369e-19], [1.2838208513174764e-33, 7.285274600465336e-19, 3.232911810347808]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-1.40306477e-15 -1.40306477e-15 -1.40306477e-15 -2.18592515e-31 7.86215289e-34 7.64179440e-50] energy per atom = -12.001370156702283 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0